.header {
  position: relative;
  flex-shrink: 0;
  background-color: #0084ff;
  color: rgb(255, 255, 255);
  padding: 50px 0px;
  overflow: hidden;
}

body {
  font-family: -apple-system, 'Helvetica Neue', Helvetica, Arial, 'PingFang SC',
    'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  margin: 0px;
  display: flex;
  flex-direction: column;
  background-color: #fafbfc;
  padding: 0px;
  transition: all 0.3s ease 0s;
}
